Handpiece for dental engines.



No. '7g4-007. PATENTE@ JULY L 1905,. EL R. GSSMNG. HANDMEE FOR DENTAL ENGWES.

APLIUMIoN FILED Nov. L 19M.

WMQHT) aforesaid hole in the tubular end portion of the handle, means insuring the registration oi said holes, plates pivotally Connected together, the one adapted to engage the easingh at one point and the other at another point and means Carried thereby and adapted to enter the said holes in the casing and tubular extension of the handle when the plates are in position.

3. In a handpieee for dental engines, a, handle provided with an extended tnhular portion having a transverse hole therein, a tool-holding socket and easing adapted to lit over the tubular portion of the handle and having a hole therein normally registering with the aforesaid hole in the tubular end portion of the handle, means insuring the registration of said holes, plates, the one adapted to engage the easingat one point and the other at another point, a stud pivotally Connecting,- said plates together and adapted to enter the said holes in the easing' and tubular extension of the handle when the plates are in position.

1n testimony whereofI l have hereunto set my hand in the presence of two subscribing witnesses.

GEllRGE ROBINSON GOSSTJNG.

ldfvitiiesses:

EDWARD ARTHUR Hi'oos, E. Pownn. 

